baber/WOPTO huggingface dataset:
Patent WO-2021237558-A1 (WO)
Title: Managing beam failure recovery updates
Inventor: ZHOU YAN
IPC: H04W72/04
Filed: 2020-05-28
Abstract: In various embodiments, methods that may be performed by a processor of a wireless device for managing beam failure recovery may include determining that a contention based random access (CBRA) -based beam failure recovery (BFR) procedure has been completed, determining whether a new candidate beam reference signal identifier was identified and included in a BFR media access control-control element (MAC-CE), updating beam information based on the new candidate beam reference signal identifier in response to determining that the new candidate beam reference signal identifier (RS ID) was identified and included in a BFR MAC-CE in a message to the base station, and updating the beam information based on a synchronization signal block selected during the CBRA-based BFR procedure in response to determining that the new candidate beam RS ID was not identified and included in the BFR MAC-CE in the message to the base station.
Patent WO-2020244598-A1 (WO)
Inventor: FU CONGHUI
IPC: G06Q50/30
Filed: 2020-06-04
Abstract: After obtaining a dictionary comprising mappings of names to genders generated from frequencies of genders of the names, a name (e.g., a user name, a name, or a middle name) of a passenger can be received and a gender of the passenger can be determined. The gender of the passenger can be determined based on: (i) the gender of a mapping of the name of the passenger to a gender, or (ii) the frequencies of the genders for one or more names within a threshold distance of the name of the passenger.
Patent WO-2020244645-A1 (WO)
Inventor: XIAO JIEHUA
IPC: H04L1/18
Filed: 2020-06-05
Abstract: A communication method and apparatus, the method comprising: receiving initially transmitted first data in a first cell according to the correspondence between the first cell and a first hybrid automatic repeat request (HARQ) entity; receiving first indication information, the first indication information being used for indicating the correspondence between a second cell and the first HARQ entity; and receiving re-transmitted first data in the second cell according to the correspondence between the second cell and the first HARQ entity. By using the method and apparatus according to embodiments of the present application, the initial transmission and re-transmission of data by using different cells may be achieved.
Patent WO-2022006904-A1 (WO)
Title: User equipment (ue) physical layer measurement reporting in secondary cell group (scg) dormancy
Inventor: AWONIYI-OTERI OLUFUNMILOLA OMOLADE
IPC: H04W24/08
Filed: 2020-07-10
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for a user equipment (UE) entering a dormant state with respect to a secondary cell group (SCG) of a node network (SN) having a primary serving cell (PSCell). In one aspect, the UE may maintain a parameter set for at least the PSCell while the UE is in the dormant state with respect to the SCG. For example, the UE may receive a parameter change message from either the SN or a master network (MN) and transmit a parameter change acknowledgment to either the SN or the MN. The parameter change message may be transmitted as one or both of a downlink control information (DCI) or media access control (MAC) control element (CE). The UE may transmit physical layer measurements to the SN based on the parameter set.
Patent WO-2021253546-A1 (WO)
Title: Method for preparing vitamin k2 by microbial fermentation
Inventor: CHEN BIQIN
IPC: C12R1/125
Filed: 2020-07-14
Abstract: A method for preparing vitamin K2 by microbial fermentation, comprising: controlling, in stages, at least one among oxygen uptake rate, oxidation-reduction potential in the fermentation liquid, and lactic acid concentration within a predetermined range; and/or, after 5 to 20 hours of fermentation, adding auxiliary materials into the fermentation liquid, said auxiliary materials being selected from at least one among nicotinamide, vitamin B12 and methionine. Preparation of vitamin K2 by means of the described method satisfies different requirements for the culturing conditions for vitamin K2 fermentation in the stages of growth, synthesis etc., promoting bacterial growth and product synthesis, efficiently improving the fermentation level of vitamin K2, and achieving high vitamin K2 content in the fermentation product.
Patent WO-2022006983-A1 (WO)
Title: Bidirectionally driven magnetic circuit
Inventor: MA JIE
IPC: H02K33/00
Filed: 2020-07-17
Abstract: A bidirectionally driven magnetic circuit. The bidirectionally driven magnetic circuit comprises a support, a first voice coil, a second voice coil, first magnetic steel, second magnetic steel, third magnetic steel and fourth magnetic steel. All of the magnetic steel is magnetized in a thickness direction, the first magnetic steel and the second magnetic steel are connected to form a first magnetizing interface and are arranged on an upper surface of the support, and the polarities of the first magnetic steel and the second magnetic steel are opposite one another; the third magnetic steel and the fourth magnetic steel are connected to form a second magnetizing interface and arranged on a lower surface of the support, and the polarities of the third magnetic steel and the fourth magnetic steel are opposite; and the first voice coil is arranged opposite the first magnetic steel and the second magnetic steel at intervals to generate a driving force in a first direction, and the second voice coil is arranged opposite the third magnetic steel and the fourth magnetic steel at intervals to generate a driving force in a second direction, with the two directions forming an included angle and both being perpendicular to the thickness direction; and the two magnetizing interfaces form an included angle. By means of the design, the driving forces in the two directions of the magnetic circuits are relatively decoupled, and the mutual influence of the two magnetic circuits is reduced; in addition, the driven magnetic circuits in the two directions are shared, and are obviously enhanced compared with independently driven magnetic circuits.
Patent WO-2021027616-A1 (WO)
Inventor: ZHANG JINMING
IPC: G08C17/02
Filed: 2020-08-04
Abstract: Embodiments of the present application provide a method for realizing a "one-touch screen projection" function, and a terminal device and a system, wherein the method comprises: through an NFC tag of a remote control, the terminal device obtains device identification information and tag information, saved in the remote control, of a display device, the terminal device initiates a connection with the display device through the acquired device identification information and the tag information, and realizes the screen projection function through a Miracast protocol or a DLNA protocol.
Patent WO-2021179530-A1 (WO)
Inventor: QI XIAOQUAN
IPC: C02F1/50
Filed: 2020-08-10
Abstract: A use of a flavonoid glycoside substance and a glycosyltransferase gene therefor in regulating the resistance of a plant to weeds. A use of tricin-5-O-glucoside in any one of the following: regulating plant allelopathy, regulating the resistance of a plant to weeds, or inhibiting weed growth; and a use of a Os07g0503900 protein or a related biomaterial thereof in any one of the following: regulating plant allelopathy, regulating the resistance of a plant to weeds, regulating the content of tricin-5-O-glucoside in a plant, catalyzing glycosylation of tricin to generate tricin-5-O-glucoside, serving as or preparing a glycosylation transferase, or inhibiting weed growth. The method described above has important significance for developing environmentally friendly green pesticides, cultivating cereal varieties having high allelopathy, and regulation of tricin-5-O-glucoside biosynthesis, and at the same time provides theoretical guidance for control of weeds in rice paddies.
Patent WO-2021047368-A1 (WO)
Inventor: Shu tuo
IPC: A61B17/072
Filed: 2020-08-20
Abstract: 一种用于吻合器的柔性摆头装置，包括一柔性机构(3)以及摆头拉杆(4)；柔性机构(3)包括柔性绳(31)、转向凸起(32)、两个固定连接点(33)以及多个补偿作用部(34)，工作状态下，摆头拉杆(4)沿管体部分(1)长度方向运动时，拉动柔性绳(31)绕转向凸起(32)移动，驱动钳口部分(2)摆动，当钳口部分(2)与管体部分(1)呈一直线时，柔性绳(31)呈张紧状态，而当钳口部分(2)摆动折弯时，补偿作用部(34)抵触作用于柔性绳(31)，仍使柔性绳(31)保持张紧状态。钳口部分(2)的摆头角度大，甚至达到±120°，且摆动过程顺畅不卡涩。
Patent WO-2021109640-A1 (WO)
Title: Registration method and apparatus
Inventor: ZHANG WEI
IPC: H04L12/24
Filed: 2020-08-28
Abstract: The present application provides a registration method, comprising: receiving a service registration request transmitted by a service provider, wherein the service registration request carries the registration information of the service provider; registering the service of the service provider according to the registration information; and if failure occurs in a registration execution process, returning a registration success response to the service provider. Therefore, the service provider can know perceive, in timely fashion, that registration is successful, and the operating efficiency of the service provider is improved, thereby improving user experience.
Patent WO-2021047671-A1 (WO)
Inventor: PAN WENHAO
IPC: F16L27/08
Filed: 2020-09-14
Abstract: 采用组合式密封结构的管道补偿器，包括外套管（3）、旋转芯管（6）和填料压盖（5），密封腔内设有密封填料，密封填料包括压变式金属环（1）和非金属柔性填料（4），压变式金属环（1）在外力作用下产生径向扩张和变形，使其内外两侧边与密封腔侧壁紧密配合；压变式金属环（1）与非金属柔性填料（4）紧密结合；压变式金属环（1）由金属空心管弯曲构成，或者由截面为半圆形、弧形、V形的金属片弯曲构成；旋转芯管（6）的台阶形外凸缘（61）的台阶侧面与外套管（3）的内凸环（31）相对面之间嵌设线型金属密封环（2）。
Patent WO-2021203624-A1 (WO)
Title: Length measurement system and method
Inventor: LIU JUN
IPC: G01B7/02
Filed: 2020-09-15
Abstract: A length measurement system and method. The system comprises: a measurement resistor (101) which is uniform in resistance and provided in an object (102) to be measured, in a working condition operation process of the object (102) to be measured, the length of the measurement resistor (101) being consistent with that of the object (102) to be measured; a resistance measurement apparatus (103) provided in the object (102) to be measured, connected to the measurement resistor (101), and configured to obtain the current resistance value of the measurement resistor (101); and a first processing component (104) connected to the resistance measurement apparatus (103), and configured to obtain the current resistance value, and obtain, at least on the basis of the current resistance value, the remaining length of the object (102) to be measured. The length measurement of the object (102) to be measured can be achieved in a working condition operation process of the object (102) to be measured, without removing the object (102) to be measured from a device where the object (102) to be measured is located, thereby improving the efficiency of length measurement.
Patent WO-2021057592-A1 (WO)
Title: Exhaust gas post-treatment package
Inventor: SONG LIJIA
IPC: F01N3/08
Filed: 2020-09-17
Abstract: Provided is an exhaust gas post-treatment package (100), comprising a housing (1) and a diesel particulate trap (3) positioned in the housing (1). The diesel particulate trap (3) comprises a first diesel particulate trapping module (31) and a second diesel particulate trapping module (32), which are arranged side by side, wherein the first diesel particulate trapping module (31) comprises a first housing (311), a first carrier (312) packaged in the first housing (311) and a first support (313); and the second diesel particulate trapping module (32) comprises a second housing (321), a second carrier (322) packaged in the second housing (321) and a second support (323). The first support (313) and the second support (323) are fixed together. The exhaust gas post-treatment package (100) is provided with the two diesel particulate trapping modules (31,32) side by side, so that the diameter and thickness of a single diesel particulate trap are reduced, the manufacturing is facilitated, and the back pressure of a system can also be reduced.
Patent WO-2022061656-A1 (WO)
Inventor: MA LIANGLIANG
IPC: G01C3/08
Filed: 2020-09-24
Abstract: A laser ranging device, comprising a laser, a sensor, at least one amplifier, a buffer, and a controlled switch, wherein the laser is configured to output a laser pulse signal; the sensor is configured to convert at least part of the reflected light pulse signal into an electric signal, and an output end of the sensor is connected to an input end of a first-stage amplifier of the at least one amplifier; the buffer comprises an energy storage element and a buffer element, two ends of the energy storage element are respectively connected to an input end and an output end of the buffer element, and the output end of the buffer element is connected to an input end of any stage amplifier in the at least one amplifier; the controlled switch is connected to an output end of the last stage or middle stage amplifier, and is connected to the input end of the buffer element; the controlled switch is turned on every time the laser outputs a laser signal and is turned off after a predetermined time period; and the laser outputs the laser signal after the controlled switch is turned off, such that normal pulse optical signals are not affected while suppressing ambient light.
Patent WO-2021258589-A1 (WO)
Title: 易拆换的低噪声键帽
Inventor: XU XIAOHAI
IPC: H01H13/14
Filed: 2020-10-26
Abstract: 本申请公开一种易拆换的低噪声键帽，该易拆换的低噪声键帽包括主体（1）和套装于主体（1）表面的软质套（2），软质套（1）与主体（1）通过卡接结构连接，卡接结构包括软质套（2）的侧面下边沿向内凸出设置有包裹边沿（28），包裹边沿（28）抵接主体（1）的侧面下边沿底面，主体（1）表面贯穿设置有插接孔（11），软质套（2）的内避面设置有用于插入插接孔（11）中的消音凸块（21）。
Patent WO-2022088021-A1 (WO)
Inventor: LIAO MAOYING
IPC: H01L27/32
Filed: 2020-10-30
Abstract: L'invention concerne un substrat matriciel. Le substrat matriciel comprend une ligne de connexion de nœud dans une même couche qu'une ligne respective de la pluralité de lignes d'alimentation en tension, connectée à une première électrode de condensateur par l'intermédiaire d'un premier trou d'interconnexion, et connectée à une couche de matériau semi-conducteur par l'intermédiaire d'un deuxième trou d'interconnexion; et un bloc de prévention d'interférence dans une même couche que la seconde électrode de condensateur. La ligne respective de la pluralité de lignes d'alimentation en tension est connectée au bloc de prévention d'interférence par l'intermédiaire d'un troisième trou d'interconnexion. Le bloc de prévention d'interférence comprend un premier bras et un second bras. Le long de la première direction, une partie de la ligne de connexion de nœud à une position connectée à la couche de matériau semi-conducteur par l'intermédiaire du deuxième trou d'interconnexion est espacée d'une première ligne de données adjacente par le premier bras, et est espacée d'une seconde ligne de données adjacente par le second bras.
Patent WO-2022094853-A1 (WO)
Inventor: Zhu Zuzheng
IPC: G06F16/587
Filed: 2020-11-05
Abstract: Selon la présente demande, un procédé de service de localisation comprend : l'acquisition d'un emplacement cible (S110); la détermination d'informations de regroupement de vols correspondant à l'emplacement cible, les informations de regroupement de vols comprenant des informations de popularité de vols de plusieurs emplacements de regroupement, et les informations de regroupement de vols étant obtenues par regroupement d'emplacements de décollage ou d'emplacements aériens dans des données de vol d'un véhicule aérien sans pilote (S120); et l'affichage des informations de regroupement de vols correspondant à l'emplacement cible (S130). La présente demande peut indiquer à un utilisateur un emplacement de vol approprié. La présente demande concerne en outre un dispositif de terminal, un serveur et un support de stockage.
Patent WO-2021155691-A1 (WO)
Inventor: YI QUANZHENG
IPC: G06Q30/02
Filed: 2020-11-10
Abstract: 本申请实施例公开了一种用户画像生成方法、装置、存储介质及设备，其中，该方法包括：获取第一用户的用户特征数据，以及至少两个第二用户的用户特征数据，所述至少两个第二用户与所述第一用户均具有社交关联关系；对所述至少两个第二用户进行聚类，得到至少两个用户集合，每个用户集合中的第二用户的用户特征数据之间的相似度满足相似度条件；根据每个用户集合中的第二用户的用户特征数据，确定该用户集合对应的第一关键用户特征数据；根据各个用户集合对应的第一关键用户特征数据以及所述第一用户的用户特征数据，生成所述第一用户的用户画像。
Patent WO-2022036881-A1 (WO)
Inventor: ZHONG JIANYE
IPC: H02H9/00
Filed: 2020-11-11
Abstract: A distribution network line lightning arrester, comprising: a lightning arrester housing, zinc oxide lightning arrester pieces, an upper plug, a lower plug, a push rod, a pressure spring, and a separation mechanism. Multiple zinc oxide lightning arrester pieces are successively connected and mounted in the lightning arrester housing; the upper plug is mounted in an upper opening of the lightning arrester housing, and the upper plug has one end electrically connected to the zinc oxide lightning arrester pieces and the other end electrically connected to a contact piece at the top of a lightning arrester base; the lower plug is provided with a through hole and mounted in a lower opening of the lightning arrester housing; a movable end of the push rod is slidably connected to the through hole; the pressure spring pushes a working end to abut against the zinc oxide lightning arrester pieces; the separation mechanism is mounted on the lower plug, and when the zinc oxide lightning arrester pieces are subjected to thermal explosion, the separation mechanism drives the movable end to move towards the lower plug, such that the separation mechanism is removed from the through hole to separate from the movable end.
Patent WO-2022048026-A1 (WO)
Title: Display control method and apparatus, electronic device, and readable storage medium
Inventor: WANG YUE
IPC: G06F3/0481
Filed: 2020-11-18
Abstract: Disclosed in the present application are a display control method and apparatus, an electronic device, and a readable storage medium. The method comprises: displaying, on a first function display interface of the electronic device, a function item display setting item and at least one function item of the electronic device; in response to a first operation instruction of the function item display setting item, displaying a second function display interface associated with the function item display setting item, the second function display interface being used for obtaining all the function items of the electronic device, each function item carrying a corresponding state statistic identifier, and the state statistic identifier being used for indicating a usage state parameter of a device function associated with each function item; in response to a second operation instruction of the second function display interface, determining at least one target function item in the function items obtained by the second function display interface; and according to the at least one target function item, updating the at least one function item currently displayed on the first function display interface.
Patent WO-2022116091-A1 (WO)
Title: 一种土壤检测修复工作站的液压卷盘系统及控制方法
Inventor: CHENG LEI
IPC: E21B7/02
Filed: 2020-12-03
Abstract: 本发明公布一种土壤检测修复工作站的液压卷盘系统及控制方法。液压齿轮泵出油口连接有换向阀Ⅰ和溢流阀；换向阀Ⅰ出油口连接有换向阀Ⅱ；换向阀Ⅱ连接在液压马达两侧的A1油口和B1油口；液压马达两侧的A1油口和B1油口之间连接有比例溢流阀；液压马达B1油口通过单向阀Ⅰ连通至液压油箱；液压马达A1油口连接有压力传感器；压力传感器电连接有控制器，控制器电连接比例溢流阀。本发明可以实现，钻机驶出工作站时，液压胶管与钻机随动；钻机驶回工作站时，卷盘收管速度与钻机行驶速度同步；同时通过电液控制，保证胶管在一定张力的情况下缠绕在卷盘上，有效防止胶管过于松弛而磨损或者张力过大而拽坏。
Patent WO-2021115290-A1 (WO)
Inventor: YU KAIJUN
IPC: A63F13/75
Filed: 2020-12-09
Abstract: An off-chain random number application method and device for a blockchain game, and a storage medium. The method comprises: generating a first random number and first encrypted information, and broadcasting the first encrypted information to second user ends; receiving and storing second encrypted information respectively broadcasted by the second user ends; generating n-2 third random numbers and fourth random numbers, and sending same to n-1 second user ends respectively; receiving and storing fifth random numbers or sixth random numbers respectively sent by the second user ends; when second random numbers broadcasted by a first second user end are not received promptly, broadcasting the fifth random numbers or the sixth random numbers generated by the user end; receiving the fifth random numbers or the sixth random numbers generated by the user end and broadcasted by other second user ends; generating second random numbers generated by the user end according to n-2 fifth random numbers and sixth random numbers generated by the user end; and generating an off-chain random number.
Patent WO-2021212873-A1 (WO)
Inventor: HUANG ZEHAO
IPC: G06K9/00
Filed: 2020-12-11
Abstract: A defect detection method and apparatus for four corners of a certificate, and a device and a storage medium. The method comprises: when a picture including a certificate is received, acquiring a feature point coordinate of a face in the certificate included in the picture, obtaining a coordinate clustering center and the minimum bounding rectangle on the basis of the feature point coordinate, and acquiring the area of the minimum bounding rectangle; calculating and obtaining a rectangular boundary of the certificate in the picture on the basis of the area of the minimum bounding rectangle and the coordinate clustering center; and determining a rectangular region formed by the rectangular boundary of the certificate in the picture, cutting the rectangular region into a plurality of sub-pictures, detecting whether there is a missing corner in the plurality of sub-pictures, and if there is a missing corner, determining that the certificate in the received picture is a defective certificate. In the method, by means of the minimum bounding rectangle and a coordinate clustering center of a certificate in a picture, a rectangular region corresponding to the certificate is determined, and whether each of the four corners of the rectangular region is missing is detected one by one, such that the detection accuracy is improved. The method further relates to blockchain technology, and the picture of the certificate can be stored in a blockchain node.
Patent WO-2022068102-A1 (WO)
Inventor: LU YUNXIANG
IPC: C02F9/12
Filed: 2020-12-25
Abstract: An environment-friendly municipal sewage treatment apparatus, relating to the field of environmental protection, and comprising a bottom plate (1). Vertical rods (2) are mounted to the upper portion of the bottom plate (1), a box (5) is fixedly connected above the vertical rods (2), a fixed plate (26) is mounted to the middle inside the box (5), a first filter plate (27) is mounted under the fixed plate (26), a second filter plate (28) is mounted under the first filter plate (27), support plates (3) are fixedly connected to the two sides of the upper portion of the bottom plate (1), a top plate (10) is fixedly connected to the upper portions of the support plates (3), a driving motor (20) is fixedly connected to the right side of the upper portion of the top plate (10), a coupling (19) is fixedly connected to the left side of the driving motor (20), a crank (17) is fixedly connected to the left side of the coupling (19), first bevel gears (12) are fixedly connected to the two ends of the crank (17), second bevel gears (11) are engaged under the first bevel gears (12), stirring shafts (4) are mounted to the middles of the second bevel gears (11), a plurality of discharge ports (8) are formed in the surfaces of the stirring shafts (4), and impellers (6) are fixedly connected to the middles of the stirring shafts (4).
Patent WO-2022134054-A1 (WO)
Title: Display substrate, display panel, and display apparatus
Inventor: LIN JIAN
IPC: G02F1/1335
Filed: 2020-12-25
Abstract: Provided in the embodiments of the present disclosure are a display substrate, a display panel, and a display apparatus. The display substrate comprises: a first substrate, a plurality of sub-pixel areas being arranged on the substrate, and the plurality of sub-pixel areas being arranged in an array; and a reflective layer arranged on one side of the first substrate, the surface of the reflective layer furthest from the first substrate being formed to have a plurality of first protrusions and a plurality of second protrusions, and the size of the first protrusions being greater than the size of the second protrusions.